diff options
Diffstat (limited to 'omegalib/examples/old_test/tricky.oc-rt')
| -rw-r--r-- | omegalib/examples/old_test/tricky.oc-rt | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/omegalib/examples/old_test/tricky.oc-rt b/omegalib/examples/old_test/tricky.oc-rt new file mode 100644 index 0000000..8282b7f --- /dev/null +++ b/omegalib/examples/old_test/tricky.oc-rt @@ -0,0 +1,25 @@ +# Omega Calculator v1.2 (based on Omega Library 1.2, August, 2000): +# symbolic N,M,k; +# +# { [i,j] -> [] : 0 <= i <= M and 0 <= j <= N and 2i+j = k +# and NOT( exists [i2,j2] : +# 0 <= i2 <= M and 0 <= j2 <= N +# and 2i2+j2 = k +# and i < i2 ) }; + +{[i,k-2i] -> : 2i <= k <= 2i+1 && 0 <= i <= M && k <= N+2i} union + {[M,k-2M] -> : 2+2M <= k && k <= N+2M && 0 <= M} + +# +# { [i,j] -> [] : 0 <= i <= M and 0 <= j <= N and 2i+j = k +# and NOT( i < M && 2i-2 <= k && +# N-k <= 2M +# && ( N-k < k or N <= 2k && (exists a : k = 2 a) +# ))}; + +{[i,k-2i] -> : 0 <= i <= M && 2M+k < N && 2i <= k} union + {[M,k-2M] -> : N <= 2M+k && k <= N+2M && 2M <= k} union + {[i,k-2i] -> : 2k < N && N <= 2M+k && 0 <= i && 2i <= k} union + {[i,k-2i] -> : Exists ( alpha : N = 2k && 2i = 1+k+2alpha && 2i+1 <= k <= 2M-1 && 0 <= i)} + +# |